Beta Williamson County, TX only — data and coverage are limited during early access.

133 PAUL AZINGER DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath2,208 sqftBuilt 2012

Property at a Glance

This home is estimated between $439,536 and $702,014, with a best estimate of $483,679. That places the property below the R553505E - FOREST CREEK SEC 32, 34, 35 median of $494,830, in a neighborhood that declined 2.4% over the past year.

Estimated Value Range

$439,536 $702,014
Best Estimate
$483,679
WCAD Value
$448,091
High Confidence

Based on 5 comparable properties(5 in the same subdivision)

Based on 5 comparable properties in R553505E - FOREST CREEK SEC 32, 34, 35, this home's estimated market value is between $439,536 and $702,014. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

135 JUSTIN LEONARD DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,100 sqft Built 2008
Raw Value $448,155
Adjusted Value $483,679

Adjusted +$28,397 for 108 sqft more living space and +$7,127 for being newer. Net adjustment: +$35,524.

134 PAUL AZINGER DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,598 sqft Built 2010
Raw Value $538,058
Adjusted Value $702,014

Adjusted +$160,392 for 610 sqft more living space and +$3,564 for being newer. Net adjustment: +$163,956.

139 JUSTIN LEONARD DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,166 sqft Built 2006
Raw Value $435,384
Adjusted Value $457,118

Adjusted +$11,043 for 42 sqft more living space and +$10,691 for being newer. Net adjustment: +$21,734.

139 PAUL AZINGER DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,898 sqft Built 2013
Raw Value $567,996
Adjusted Value $647,725

Adjusted +$81,511 for 310 sqft more living space and -$1,782 for being older. Net adjustment: +$79,729.

130 PAUL AZINGER DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,233 sqft Built 2012
Raw Value $446,109
Adjusted Value $439,536

Adjusted -$6,573 for 25 sqft less living space. Net adjustment: -$6,573.

The Neighborhood

This home is valued 9.4% below the R553505E - FOREST CREEK SEC 32, 34, 35 median of $494,830. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 2.4% over the past year.

R553505E - FOREST CREEK SEC 32, 34, 35

typical
660 Properties
$494,830 Median Value
-2.4% YoY Change
0% Have Pool
98% Have Garage
This Home
$448,091
Median
$494,830

This home is -9.4% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,456 across all districts. With a homestead exemption claimed, that drops to $8,122 — saving $1,334 per year. That's $677 per month a buyer should budget. The assessed value increased roughly in line with the neighborhood, so a tax protest is unlikely to yield significant savings.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$4,002
Williamson County WSID #3special0.5830%$2,612
Williamson CountyCounty0.3694%$1,655
Austin Community Collegespecial0.1034%$463
Williamson County ESD #9 - Round RockESD0.0999%$448
Williamson County FM/RdCounty0.0443%$199
Upper Brushy Creek WCIDWater0.0170%$76
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1102%$9,456

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $483,679 would pay approximately $3,019 per month (principal and interest only, excluding taxes and insurance).

Data sourced from Williamson County Appraisal District (WCAD), Texas Education Agency (TEA), and Federal Reserve Economic Data (FRED). Assessment values reflect the appraisal district's estimate, not market sale prices. Report generated 4/18/2026.

View full property details